Ben is 3 times as old as Daniel and is also 4 years older than Daniel. How old is Ben?

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asked Apr 7, 2017 1.9k views

1 Answer

Petergus · Answer 1 · 2017-04-11T07:46:59+0000

B=ben age
D=daniel age

B is 3 times D
B=3D

B is 4 older than D
B=4+D

3D=B=4+D
3D=4+D
minus D both sides
2D=4
divide 2
D=2
sub

B=3D
B=3(2)
B=6

ben is 6 years old

Ben is 3 times as old as Daniel and is also 4 years older than Daniel. How old is Ben?

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